16393948 (number)

16393948 is an even 8-digits composite number following 16393947 and preceding 16393949. In scientific notation, it is written as 1.6393948 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 8188560 positive integers (up to 16393948) that are relatively prime to 16393948.

Interesting facts

Basic properties

Name

Name sixteen million three hundred ninety-three thousand nine hundred forty-eight

Notation

Scientific notation 1.6393948 × 10^7
Engineering notation 1.6393948 × 10^6

Prime Factorization of 16393948

Prime Factorization 2 × 2 × 2677 × 1531

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 8196974
Product of the distinct prime numbers

The prime factorization of 16393948 is 2 × 2 × 2677 × 1531. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 10, 70, 93, 325, 194, 1298, 4178, 12593, 45193, 135806, 27195, 5151475, 797004, 22227920, 4148442, 667966447, 332243234, 1863563643, 1481686338

Basic calculations (n = 16393948)

Multiplication

n×y
n×2 32787896
n×3 49181844
n×4 65575792
n×5 81969740

Division

n÷y
n÷2 8196974
n÷3 5464649.3333333
n÷3 4098487
n÷5 3278789.6

Exponentiation

ny
n2 268761531026704
n3 4.4060625640522E+21
n4 7.2232760559818E+28
n5 1.1841801205141E+36

Nth Root

y√n
2√n 4048.9440598754
3√n 254.03556242516
4√n 63.631313516816
5√n 27.729159805705

Divisors of 16393948

1, 2, 4, 1531, 2677, 3062, 5354, 6124, 10708, 4098487, 8196974, 16393948

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16393947
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16393948 can be divided by 12 positive divisors. The sum of these divisors (counting 16393948) is 1, the average is 0.083333333333333.

Base conversion 16393948

Base System Value
2 Binary 111110100010011011011100
3 Ternary 1010211220021021
4 Quaternary 332202123130
5 Quinary 13144101243
6 Senary 1343213524
8 Octal 76423334
10 Decimal 16393948
12 Duodecimal 55a72a4
16 Hexadecimal fa26dc
20 Vigesimal 5294h8
36 Base36 9rdng

Cryptographic Hash Functions

md5 0d2ed8fd57ddbeca922e5a0e76a789a8
sha1 679c37757445ec3a27547a2ac0baa2f6aff7be14
sha256 597046c466ae69b2246a7562ca70321bc8499b83cc0273b9a58484bf771e4722
sha512 d2efe91680f3f5c6cfa665b2fea8c8a12f105b54ce0ccb785f24c8f43c260a6762fd85393c4f950b7c92c1a455e924a999978985b3eac182708cb75b73668e42
ripemd-160 e5cd27717d4ce8a2bb3eaa42430951a9b196398d

16393948 as geometric shapes

Circle

Radius = n
Diameter 32787896
Circumference 103006213.20027
Area 8.4433925144104E+14

Sphere

Radius = n
Volume 1.8456071709978E+22
Surface area 3.3773570057642E+15
Circumference 103006213.20027

Square

Length = n
Perimeter 65575792
Area 268761531026704
Diagonal 23184543.602439

Cube

Length = n
Surface area 1612569186160224
Volume 4.4060625640522E+21
Space diagonal 28395150.872642

Equilateral Triangle

Length = n
Perimeter 49181844
Area 1.1637715671456E+14
Altitude 14197575.436321

Triangular Pyramid

Length = n
Surface area 1.1637715671456E+14
Volume 5.1925945289558E+20
Height 7728181.2008131